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Contract OI history

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Oct 23, 2026 EXPIRATION

SE $91.00 Put

SE261023P00091000

Latest saved OI0Oct 23, 2026
Last change-163vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $91.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 163810 2026-10-02: 3 OI2026-10-05: 3 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 102 OI2026-10-14: 146 OI2026-10-16: 145 OI2026-10-21: 163 OI2026-10-23: 0 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing0-163
Oct 21, 2026163+18
Oct 16, 2026145-1
Oct 14, 2026146+44
Oct 13, 2026102+99
Oct 09, 202630
Oct 08, 202630
Oct 07, 202630
Oct 06, 202630
Oct 05, 202630
Oct 02, 20263No prior observation